EP1752817A4 - Optical waveguide device - Google Patents

Optical waveguide device

Info

Publication number
EP1752817A4
EP1752817A4 EP05737113A EP05737113A EP1752817A4 EP 1752817 A4 EP1752817 A4 EP 1752817A4 EP 05737113 A EP05737113 A EP 05737113A EP 05737113 A EP05737113 A EP 05737113A EP 1752817 A4 EP1752817 A4 EP 1752817A4
Authority
EP
European Patent Office
Prior art keywords
optical waveguide
waveguide device
optical
waveguide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05737113A
Other languages
German (de)
French (fr)
Other versions
EP1752817B1 (en
EP1752817A1 (en
Inventor
Kenji Aoki
Jungo Kondo
Atsuo Kondo
Osamu Mitomi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of EP1752817A1 publication Critical patent/EP1752817A1/en
Publication of EP1752817A4 publication Critical patent/EP1752817A4/en
Application granted granted Critical
Publication of EP1752817B1 publication Critical patent/EP1752817B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/21—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference
    • G02F1/225—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure
    • G02F1/2255—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  by interference in an optical waveguide structure controlled by a high-frequency electromagnetic component in an electric waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • G02F1/0356—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure controlled by a high-frequency electromagnetic wave component in an electric waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/25—Frequency chirping of an optical modulator; Arrangements or methods for the pre-set or tuning thereof
EP05737113A 2004-05-18 2005-04-20 Optical waveguide device Active EP1752817B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004147149A JP4771451B2 (en) 2004-05-18 2004-05-18 Traveling wave type optical modulator
PCT/JP2005/007942 WO2005111703A1 (en) 2004-05-18 2005-04-20 Optical waveguide device

Publications (3)

Publication Number Publication Date
EP1752817A1 EP1752817A1 (en) 2007-02-14
EP1752817A4 true EP1752817A4 (en) 2008-06-25
EP1752817B1 EP1752817B1 (en) 2010-09-15

Family

ID=35394298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05737113A Active EP1752817B1 (en) 2004-05-18 2005-04-20 Optical waveguide device

Country Status (6)

Country Link
US (1) US7319800B2 (en)
EP (1) EP1752817B1 (en)
JP (1) JP4771451B2 (en)
CN (1) CN100401139C (en)
DE (1) DE602005023601D1 (en)
WO (1) WO2005111703A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5056040B2 (en) * 2007-02-08 2012-10-24 富士通株式会社 Light modulator
WO2009096237A1 (en) 2008-01-31 2009-08-06 Ngk Insulators, Ltd. Optical waveguide device
JP5099347B2 (en) * 2008-03-31 2012-12-19 住友大阪セメント株式会社 Light modulator
JPWO2010021193A1 (en) * 2008-08-22 2012-01-26 日本碍子株式会社 Light modulator
JP5405073B2 (en) * 2008-09-17 2014-02-05 富士通株式会社 Electronic devices
JP5104805B2 (en) * 2009-03-31 2012-12-19 住友大阪セメント株式会社 Light control device
JP5493670B2 (en) * 2009-10-07 2014-05-14 富士通オプティカルコンポーネンツ株式会社 Optical modulator and optical transmitter
JP6394243B2 (en) * 2014-09-30 2018-09-26 住友大阪セメント株式会社 Optical waveguide device
JP6107868B2 (en) 2015-03-31 2017-04-05 住友大阪セメント株式会社 Optical waveguide device
JP6237839B1 (en) 2016-08-01 2017-11-29 富士通オプティカルコンポーネンツ株式会社 Optical modulator and optical module
US10854940B2 (en) * 2018-02-06 2020-12-01 GM Global Technology Operations LLC Window assembly having a coplanar waveguide to coplanar waveguide coupler for radio frequency devices

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233797A1 (en) * 1986-01-16 1987-08-26 ETAT FRANCAIS représenté par le Ministre des PTT (Centre National d'Etudes des Télécommunications) Progressive-wave electro-optical directional coupler with alternate phase displacement
US5138480A (en) * 1991-08-14 1992-08-11 Hewlett-Packard Company Traveling wave optical modulator
US5208697A (en) * 1990-03-30 1993-05-04 Hughes Aircraft Company Microwave frequency range electro-optic modulator with efficient input coupling and smooth wideband frequency response
WO1996036901A2 (en) * 1995-05-18 1996-11-21 Integrated Optical Components Limited Integrated optical modulators
EP1132764A1 (en) * 2000-03-08 2001-09-12 JDS Uniphase Corporation Electro-optic modulator with enhanced temperature stability

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208698A (en) 1990-12-19 1993-05-04 The Mitre Corporation Optically-neutral laser shield
JPH06130338A (en) * 1992-10-22 1994-05-13 Fujitsu Ltd Optical waveguide device
US5416859A (en) * 1993-04-14 1995-05-16 The United States Of America As Represented By The Secretary Of The Navy Broadband, low drive voltage, electrooptic, intergrated optical modulator
JPH0764031A (en) 1993-08-30 1995-03-10 Nippon Telegr & Teleph Corp <Ntt> Optical modulator
JP3603977B2 (en) 1996-09-06 2004-12-22 日本碍子株式会社 Traveling waveform optical modulator and method of manufacturing the same
JPH10260328A (en) * 1997-03-19 1998-09-29 Tokin Corp Optical modulating element
JP3179408B2 (en) 1998-04-06 2001-06-25 日本電気株式会社 Waveguide type optical device
JP4471520B2 (en) 2000-09-22 2010-06-02 日本碍子株式会社 Traveling waveform light modulator
JP2003142904A (en) * 2001-11-02 2003-05-16 Nippon Telegr & Teleph Corp <Ntt> Transmission line
US6734755B2 (en) * 2002-05-16 2004-05-11 Corning Incorporated Broadband uniplanar coplanar transition
JP3669999B2 (en) * 2003-03-31 2005-07-13 住友大阪セメント株式会社 Light modulation element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233797A1 (en) * 1986-01-16 1987-08-26 ETAT FRANCAIS représenté par le Ministre des PTT (Centre National d'Etudes des Télécommunications) Progressive-wave electro-optical directional coupler with alternate phase displacement
US5208697A (en) * 1990-03-30 1993-05-04 Hughes Aircraft Company Microwave frequency range electro-optic modulator with efficient input coupling and smooth wideband frequency response
US5138480A (en) * 1991-08-14 1992-08-11 Hewlett-Packard Company Traveling wave optical modulator
WO1996036901A2 (en) * 1995-05-18 1996-11-21 Integrated Optical Components Limited Integrated optical modulators
EP1132764A1 (en) * 2000-03-08 2001-09-12 JDS Uniphase Corporation Electro-optic modulator with enhanced temperature stability

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PISU JIANG ET AL: "LINBO3 MACH-ZEHNDER MODULATORS WITH FIXED NEGATIVE CHIRP", IEEE PHOTONICS TECHNOLOGY LETTERS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 8, no. 10, 1 October 1996 (1996-10-01), pages 1319 - 1321, XP000628946, ISSN: 1041-1135 *
See also references of WO2005111703A1 *

Also Published As

Publication number Publication date
CN1954249A (en) 2007-04-25
US7319800B2 (en) 2008-01-15
US20070081766A1 (en) 2007-04-12
DE602005023601D1 (en) 2010-10-28
JP4771451B2 (en) 2011-09-14
EP1752817B1 (en) 2010-09-15
CN100401139C (en) 2008-07-09
JP2005331531A (en) 2005-12-02
WO2005111703A1 (en) 2005-11-24
EP1752817A1 (en) 2007-02-14

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